diff --git a/src/main/java/com/thebrokenrail/scriptcraft/api/CustomBlockEntity.java b/src/main/java/com/thebrokenrail/scriptcraft/api/CustomBlockEntity.java
index 0ce54b1..f347d92 100644
--- a/src/main/java/com/thebrokenrail/scriptcraft/api/CustomBlockEntity.java
+++ b/src/main/java/com/thebrokenrail/scriptcraft/api/CustomBlockEntity.java
@@ -11,8 +11,11 @@ import net.minecraft.util.Tickable;
 import net.minecraft.util.math.BlockPos;
 import net.minecraft.world.World;
 
+import java.util.HashMap;
+import java.util.Map;
+
 public class CustomBlockEntity extends BlockEntity implements BlockEntityClientSerializable, Tickable {
-    private static int newObjID = 0;
+    private static final Map<Identifier, Integer> newObjID = new HashMap<>();
 
     private final Identifier id;
     private final int objID;
@@ -20,7 +23,10 @@ public class CustomBlockEntity extends BlockEntity implements BlockEntityClientS
     public CustomBlockEntity(BlockEntityType<?> type, Identifier id) {
         super(type);
         this.id = id;
-        objID = newObjID++;
+
+        newObjID.putIfAbsent(id, 0);
+        objID = newObjID.get(id);
+        newObjID.put(id, newObjID.get(id) + 1);
 
         QuickJSManager.bridge("CustomBlockEntity.create", id.toString(), (double) objID);
     }